Welcome to Local 669

Thank you for taking the time to learn more about us through our website.

On the last Monday of May, we celebrate Memorial Day, a day to honor the men and women who died while serving in the U.S. Military. This year we will observe Memorial Day on Monday, May 28. The holiday originated in the years following the Civil War and was originally known as Decoration Day. In 1971, this became an official federal holiday. Many Americans celebrate Memorial Day by visiting cemeteries or memorials, hosting family gatherings and participating in parades. Unofficially, Memorial Day is known as the beginning of the summer season.
We are forever grateful for these men and women who have paid the ultimate sacrifice to make this nation a free and great one. Our deepest gratitude to all who have and who currently serve!


BE THE VOICE OF THE WORKING-CLASS VETERANS—JOIN THE UNION VETERANS COUNCIL TODAY.  The council is just getting started and they are looking for participants. Veteran Union members can sign up by clicking here

Help our Brothers & Sisters, please donate to the Sprinkler Fitters Disaster Relief Fund.  

You can donate by credit or debit card by calling our office at 800-638-0997 during normal business hours. Check or money order can be mailed to the National office in Columbia, MD.

Sprinkler Fitters Local 669 Scholarship Fund

A scholarship fund has been established to award scholarships to a member, member’s spouses, sons, daughters, any child the member is financially responsible for, and grandchildren of Local Union 669 members in good standing.

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Members Only

Please log in to access the Members Only sections. If you do not have a UA Card Number please contact the UA Local 669 Union Office and they will provide you with your temporary password.

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JATC Training

In this section of the site you can find a great deal of information regarding our upcoming Formal classes for members and apprentices as well as information on how to join the Apprenticeship.

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NASI Benefits

NASI Pension and Health Care benefits service over 20,000 active and retired sprinkler fitters and families. The NEW NASI Personal Health Management Program is voluntary, free, and confidential.

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If you're looking for a Sprinkler Fitters Local 669 contractor, please visit our contractors page. If you need assistance to find the contractor best suited for your next project please contact us.

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Learn more about Local 669 JATC

Road Sprinkler Fitters Local Union 669 is a nationwide local union. This gives the members of Local 669 the flexibility to work in almost any part of the United States they would like to seek employment.